Bug 1581: Avoid exception when desktop is not alive in LongOperationFeedback

FEA: ItEr77S04BugFixing
2012-11-28 09:44:27 +01:00 · 2012-11-28 09:44:27 +01:00 · 8d9a92d7ba
commit 8d9a92d7ba
parent 0efc10a662
1 changed files with 3 additions and 0 deletions
--- a/ganttzk/src/main/java/org/zkoss/ganttz/util/LongOperationFeedback.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/util/LongOperationFeedback.java
@ -266,6 +266,9 @@ public class LongOperationFeedback {
                if (current.isEnd()) {
                    return;
                }
+                if (!desktop.isAlive()) {
+                    return;
+                }
                try {
                    Executions.activate(desktop);
                } catch (Exception e) {